| 船体对比磨损规律试验研究 |
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| 引用本文： | 徐钧国,李振镛.船体对比磨损规律试验研究[J].农业机械学报,1992,23(1):69-74. |
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| 作者姓名： | 徐钧国 李振镛 |
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| 作者单位： | 浙江农业大学农业工程系，浙江农业大学农业工程系，浙江农业大学农业工程系，浙江农业大学农业工程系，浙江农业大学农业工程系，浙江农业大学农业工程系 讲师，杭州市华家池 310029，教授，讲师，助理工程师，副教授，副教授 |
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| 摘 要： | 利用模型强化试验法,研究了船式拖拉机船体采用泥水膜润滑技术前后的磨损规律。试验发现,采用泥水膜润滑技术后,磨损量大幅度下降。在滑行速度3.5～5.0km/h、比压2600～5700Pa 条件下,磨损量下降了53％～83％。试验证明船底的磨损在泥水膜润滑条件下得到了显著的改善。
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| 关 键 词： | 船式 拖拉机 磨损 试验 |
INVESTIGATION OF WEAR CHARACTER OF CONTRAST BOATS OF BOAT TYPE MACHINE |
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| Xu Junguo Li Zhenyong Li Jianping Li Yi Wang Junjie Wei Yazhang.INVESTIGATION OF WEAR CHARACTER OF CONTRAST BOATS OF BOAT TYPE MACHINE[J].Transactions of the Chinese Society of Agricultural Machinery,1992,23(1):69-74. |
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| Authors: | Xu Junguo Li Zhenyong Li Jianping Li Yi Wang Junjie Wei Yazhang |
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| Institution: | Zhejiang Agricultural University |
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| Abstract: | With model strengthing test, the wear character of boats of BTM, taking the technique of slurry-film lubrication or not, was investigated. The results show that the wear rate reduces significantly after taking the technique of slurry-film lubrication. The wear resistance of taking new technique is 53%-83% lower than that of original boat at the sliding speed of 3.5-5.0km/h and the pressure of 2600-5700Pa. It has been confirmed that the sliding condition of boat was improved greatly because of slurry-film lubrication. |
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| Keywords: | Boat-type tractor Wear Investigation |
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